1142180468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1087}}^1$

素因数の和:1293

約数の個数: 72

約数和(自身を含む): 2382406656

約数和(自身を除く): 1240226188

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 167, 242, 286, 334, 484, 572, 668, 1087, 1573, 1837, 2171, 2174, 3146, 3674, 4342, 4348, 6292, 7348, 8684, 11957, 14131, 20207, 23881, 23914, 28262, 40414, 47762, 47828, 56524, 80828, 95524, 131527, 155441, 181529, 262691, 263054, 310882, 363058, 525382, 526108, 621764, 726116, 1050764, 1709851, 1996819, 2359877, 3419702, 3993638, 4719754, 6839404, 7987276, 9439508, 21965009, 25958647, 43930018, 51917294, 87860036, 103834588, 285545117, 571090234, 1142180468]

約数ペア:

[(1, 1142180468), (2, 571090234), (4, 285545117), (11, 103834588), (13, 87860036), (22, 51917294), (26, 43930018), (44, 25958647), (52, 21965009), (121, 9439508), (143, 7987276), (167, 6839404), (242, 4719754), (286, 3993638), (334, 3419702), (484, 2359877), (572, 1996819), (668, 1709851), (1087, 1050764), (1573, 726116), (1837, 621764), (2171, 526108), (2174, 525382), (3146, 363058), (3674, 310882), (4342, 263054), (4348, 262691), (6292, 181529), (7348, 155441), (8684, 131527), (11957, 95524), (14131, 80828), (20207, 56524), (23881, 47828), (23914, 47762), (28262, 40414)]